Destiny 2 Asterion Abyss All Three Request Cache Location Clue Guides
So it seems that Europa is on a 3 week cycle of moving things around so the first week the riddle chests were at Asterion Abyss, the second week they were at Cadmus Ridge and my guess is that the third week will be Eventide Ruins. So if you are looking for where each chest is found from each clue/riddle, this video is for all 3 clue/riddles for Asterion Abyss.
Intro 0:00
Showing The Three Different Terminal Placements 2:03
Core Of The Crater Cache/Chest Location 3:31
Buried In Wreckage Cache/Chest Location 4:30
By The Bright Light Of The Vex Cache/Chest 5:30
Outro 6:25